CN110842002A - Concave turnover box for resource utilization of kitchen garbage - Google Patents
Concave turnover box for resource utilization of kitchen garbage Download PDFInfo
- Publication number
- CN110842002A CN110842002A CN201910421385.1A CN201910421385A CN110842002A CN 110842002 A CN110842002 A CN 110842002A CN 201910421385 A CN201910421385 A CN 201910421385A CN 110842002 A CN110842002 A CN 110842002A
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- Prior art keywords
- concave
- cavity
- water
- shell
- inner container
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 42
- 230000007306 turnover Effects 0.000 title claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000010806 kitchen waste Substances 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011796 hollow space material Substances 0.000 claims description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 239000011210 fiber-reinforced concrete Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 230000035558 fertility Effects 0.000 abstract description 3
- 241000255925 Diptera Species 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000011358 absorbing material Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 14
- 239000000126 substance Substances 0.000 description 10
- 241000736262 Microbiota Species 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000012905 Brassica oleracea var viridis Nutrition 0.000 description 1
- 235000005881 Calendula officinalis Nutrition 0.000 description 1
- 241000380130 Ehrharta erecta Species 0.000 description 1
- 240000000785 Tagetes erecta Species 0.000 description 1
- 244000047670 Viola x wittrockiana Species 0.000 description 1
- 235000004031 Viola x wittrockiana Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Abstract
The invention relates to a concave turnover box for recycling kitchen garbage, which belongs to circular economy and environmental science and aims to solve the practical problems that the kitchen garbage is large in mosquito and fly breeding amount, seriously pollutes the environment and restricts the garbage classification implementation, the concave turnover box is characterized in that an inner container and a shell have a double-layer structure, the longitudinal section of the double-layer structure is like a concave shape, the inner container is enclosed into an open hollow cavity, the top end of the inner container is provided with a convex outer edge, the bottom of the inner container is provided with a supporting foot, the shell is firm and water-proof, the inner container is stacked into the shell, the supporting foot at the bottom of the inner container is arranged on the bottom of the shell, the periphery of the convex outer edge of the inner container is just right lapped at the top end of the shell, a gap is sealed between the top end of the shell and the convex outer edge of the inner container, a cavity is formed between the shell and the inner container, soil is filled into the hollow cavity, the kitchen garbage, the soil is, the water-absorbing material is a material with excellent soil improvement and fertility improvement, and the water in the concave cavity is balanced by the water leakage holes and the water absorbing rods on the bottom plate of the liner.
Description
One, the technical field
The invention relates to circular economy and environmental science, in particular to a concave turnover box for recycling kitchen garbage.
Second, background Art
The method is characterized in that various solid wastes are mixed together to form garbage, the garbage is separated to form resources, the garbage is divided into a plurality of different types according to the composition, the attribute, the utilization value and the influence on the environment of the garbage, different treatment methods are adopted for treating the different types of garbage, namely garbage classification treatment, so that the method is an effective way for realizing reduction, recycling, harmlessness and industrial treatment of the garbage, recoverable garbage, large garbage, construction garbage, harmful garbage and electronic garbage are respectively subjected to specialized and industrial reproduction recycling or centralized destruction by the country or industry, but more than one third of the garbage from domestic kitchens is utilized, the recoverable substance content is low, the water content is high, the mosquito and fly breeding amount is large, the environment is seriously polluted, the landfill technical treatment is carried out, the occupied area is large, the underground water is polluted, the environment is polluted, and the garbage is not only subjected, The invention uses the concave turnover box to convert the kitchen garbage into a substance which is directly utilized by plants and used for improving soil similar to corrosive soil by utilizing the actions of soil filtration, buffering and fixation and soil microbial community decomposition, so that the resource utilization of the kitchen garbage becomes a reality, thereby avoiding the environmental pollution of the kitchen garbage from the source, and the method also can clean the environment of the city, and is a new technology and new equipment which have controllable process, change waste into valuable, save labor and cost and beautify the environment.
Third, the invention
In order to overcome the defects of difficult site selection, large occupied area, high cost and secondary pollution caused in the existing landfill, anaerobic fermentation, fertilizer preparation and incineration treatment technologies, the invention provides the concave turnover box for recycling the kitchen garbage, which has low cost, easy operation, no pollution and reusability.
The technical scheme of the invention is as follows: a concave turnover box for resource utilization of kitchen garbage is made of anticorrosive and impervious materials such as stone, plastics, pottery, porcelain, glass fibre reinforced cement, glass fibre reinforced plastics and reinforced concrete, and features double-layer structure of casing and liner, concave longitudinal section including concave hole, filter screen, supporting legs, water sucking rod, emergency drainage pipe, valve and observation window, wide internal cavity, narrow internal cavity, short internal diameter not less than 30 cm and 200 cm, raised external edge, concave cavity whose width is greater than or equal to the sum of side cavity width and wall thickness of casing, emergency drainage pipe and valve, 5-30 cm supporting legs, the water leakage hole and the water absorption rod insertion hole are formed in the liner bottom, the height of the water absorption rod is equal to the height of the supporting leg plus the thickness of the liner bottom plate, the filter screen is located on the upper surface of the liner bottom and is tightly attached to the liner bottom, the shell is firm, air-tight and water-tight, the net height is equal to the height of the outer side of the liner plus the height of the supporting leg minus the thickness of the outer edge of the liner, the inner liner is stacked into the shell, the supporting leg at the bottom of the liner is placed on the bottom of the shell, the outer edge of the inner liner is just lapped on the top end of the shell, a seam is formed between the top end of the sealed shell and the outer edge of the inner liner, a concave cavity is formed between the shell and the liner and is divided into a peripheral side cavity and a bottom cavity, the height of the bottom cavity is equal to the height of the supporting leg, the width of the peripheral side cavity is one tenth of the net width of the inner depression, the thickness of the soil covering layer is the thickness of the kitchen waste utilization layer, herbaceous landscape plants are planted on the soil covering layer, soil functions and daily cultivation management of the landscape plants are achieved, a good living space is provided for the soil microbiota to decompose the kitchen waste, the soil microbiota decomposes the kitchen waste to generate water and carbon dioxide which are utilized by the landscape plants, the excess water is filtered, seeped and flows to the concave cavity through the soil cushion layer and the filter screen, the outflow of percolate is avoided, the kitchen waste is used for improving the soil and increasing the soil fertility after the substance conversion of similar corrosive soil is completed between the inner concave soil layers, and the emptied concave turnover box is continuously used for resource utilization of the next batch of kitchen waste.
The beneficial effects are that: the kitchen waste is effectively controlled to pollute the environment, the kitchen waste is limited in the soil layer of the hollow space by the concave turnover box, the percolate is limited in the closed cavity, the kitchen waste is in a completely controlled closed state, the environmental pollution is avoided, and landscape plants planted in the soil covering layer can beautify the surrounding environment; the kitchen waste is successfully changed into valuable things, the kitchen waste is in a non-wet and non-dry state in the concave turnover box, the state is favorable for the soil microbiota to decompose the kitchen waste, in addition, the soil animal activity, the landscape plant root activity and the daily cultivation and management of people, the soil of the soil covering layer is loosened, the loosened soil further provides a good metabolic environment for the soil microbiota, and the soil microbiota continuously converts the kitchen waste into substances similar to the soil with corrosive substances in the good metabolic environment, so that the kitchen waste thoroughly changes the original garbage attribute, and is converted into specific substances capable of improving the soil and increasing the soil fertility and similar to the soil with corrosive substances to obtain resource utilization; after a new mileage of once input recycling is started, the kitchen waste in the concave-shaped turnover box is converted into a substance similar to corrosive soil for improving the soil, and the emptied concave-shaped turnover box continues to utilize the kitchen waste, so that the concave-shaped surrounding box becomes the turnover box for utilizing the kitchen waste to obtain recycling, and the purpose of once input for long-term use is realized; the operation is simple, the labor and the cost are saved, the food chain natural utilization rule is adopted for recycling the kitchen waste in the concave turnover box, the kitchen waste from nature returns to nature, the program is simple, and the operation is convenient; the materials are widely available and flexible, concave-shaped turnover boxes with different sizes or prisms or cylinders are manufactured according to different manufacturing materials, the concave-shaped turnover boxes are large like boxes and pools, can be arranged on river sides, bank slopes, field heads and picking edges, are small like flowerpots, can be placed in courtyards, parks and gardens, can be arranged underground or on the ground, and have the universality in application range and the flexibility in use.
Description of the drawings
The invention is further illustrated with reference to the figures and examples.
FIG. 1 is a schematic view of the structure of an embodiment of the present invention
In the figure: 1. inner depression, 2, concave cavity, 3, inner container, 4, shell, 5, water leakage hole, 6, water absorption rod insertion hole, 7, filter screen, 8, supporting foot, 9, water absorption rod, 10, emergency drain pipe and valve, 11, observation window, 12, soil cushion layer, 13, kitchen garbage utilization layer, 14 and soil covering layer
Fifth, detailed description of the invention
In the figure, the length, the width and the height of an inner hollow 1 and the height of a supporting foot 8 are determined according to actual conditions, therefore, the width of a side cavity of a concave cavity 2, the width of the outer edge of a protrusion of an inner container 3 and the length, the width and the height of a shell 4 are determined, the inner container 3 and the shell 4 are manufactured by anticorrosion and anti-seepage materials according to a structure diagram, the bottom supporting foot 8 is manufactured at the same time when the inner container 3 is manufactured, a water leakage hole 5 and a water absorption rod insertion hole 6 of a bottom plate of the inner container 3 are reserved, an emergency drain pipe, a valve 10 and an observation window 11 are installed on the outer edge, the manufactured inner container 3 and the shell 4 are subjected to a water test of the shell 4 after rechecking, the inner container 3 is overlapped into the shell 4 after the test is qualified, the supporting foot 8 is stably erected on the bottom plate of the shell 4, the periphery of the protrusion of the inner container 3 is completely lapped at the top, The water absorption rod insertion hole 6 is inflated to the concave cavity 2 by means of the emergency drain pipe and the valve 10, the inflation acceptance is qualified, the manufacture of the concave turnover box for recycling kitchen garbage is finished, the temporary closure of the water leakage hole 5 and the water absorption rod insertion hole 6 is removed, the water absorption rod 9 is installed in the water absorption rod insertion hole 6, the installed water absorption rod 9 is tightly adhered to the hole wall of the water absorption rod insertion hole 6 and is flush with the bottom surface of the inner container 3, a corrosion-resistant, durable, certain hardness and tensile strength filter screen 7 is laid on the bottom surface of the inner container 3, the emergency drain pipe valve 10 is closed, soil is filled into the inner depression 1, the soil cushion layer 12 is laid after being laid, the kitchen garbage is poured on the soil cushion layer 12 and is laid until the height of the sufficient soil covering layer 14 is reached, at the moment, the kitchen garbage utilization layer 13 is filled, the soil covering layer 14 is laid while being covered and slightly compacted, planting annual or perennial grass landscape plants on a slightly compacted covering soil layer 14, such as kale and pansy planted in winter, short scarlet and marigold planted in spring, soil animal activity, root system activity of herbaceous landscape plants and daily management loose soil, supplying nutrient substances necessary for soil microbiota, continuously decomposing kitchen garbage of a kitchen garbage utilization layer 13 after the soil microbiota obtains the necessary nutrient substances, decomposing products are utilized by plants, redundant products and other water are infiltrated into a concave cavity 2 through a soil cushion layer 12 and a filter screen 7, when the landscape plants face water shortage, leachate 2 of the concave cavity enters an inner cavity 1 through a water absorption rod 9 to meet the growth requirement of the landscape plants, when the water required by the growth of the landscape plants is not met, manual watering is carried out, excessive water is watered into the concave cavity 7 during watering, the kitchen garbage of the kitchen garbage utilization layer 13 in the inner cavity 1 is ensured to be always in a non-wet and non-dry state, and suitable for the growth of the soil microbiota to propagate strips Under the condition, when the water level of the concave cavity 7 is in a condition of being discharged when meeting heavy rainstorm, a water discharge pipe is connected, the emergency water discharge pipe and a valve of the valve 10 are opened, a large amount of water is discharged, the kitchen garbage utilization layer 13 takes half a year, the kitchen garbage is converted into odorless substances similar to corrosive soil, the inner hollow 1 is emptied by adopting an artificial or mechanical method according to the size of the concave-shaped circulation box, all the substances similar to the corrosive soil are cleared out for improving the soil, the inner hollow 1 is emptied to be continuously used for utilizing the kitchen garbage, landscape plants are planted by covering soil, the environment is beautified, the concave-shaped circulation box after the landscape plants are planted is used for flower beds, flower beds and flower gardens, the kitchen garbage is recycled by the concave-shaped circulation box according to a food chain natural recycling rule, the recycling is repeatedly used once, the program is controllable, the operation is simple, the recycling utilization rate is high, and the garbage treatment cost is greatly reduced, the garbage classification comprehensive expansion and ecological civilization environment creation are powerfully promoted.
Claims (4)
1. A concave turnover box for resource utilization of kitchen garbage is composed of a casing, an internal container, a double-layer structure with concave longitudinal section, a concave cavity, an internal container, a casing, water leaking holes, water sucking rod inserting holes, filtering net, supporting legs, water sucking rod, emergency water draining pipe, valve and observing window made of anticorrosion and impervious material such as stone, plastics, ceramics, glass fibre reinforced cement, glass fibre reinforced plastics and reinforced concrete, and features that the internal container is enclosed to form an open cavity with a net height not less than 30 cm and not more than 200 cm, a length and width not less than 25 cm or a diameter not less than 25 cm, the casing is firm, air-tight and water-tight, the net height of casing is equal to the height of external surface of internal container plus the height of supporting legs to decrease the thickness of external edge of internal container, the internal container is overlapped in the casing, the supporting legs at bottom of the casing are placed on the top of casing, the top end of the sealed shell is seamed with the outer edge, a concave cavity is formed between the shell and the liner, the concave cavity is divided into a peripheral side cavity and a bottom cavity, the height of the bottom cavity is equal to that of the supporting legs, and the width of the peripheral side cavity is one tenth of the net width of the inner cavity.
2. The concave turnover box for resource utilization of kitchen waste as claimed in claim 1, wherein the top end of the inner container is provided with a protruding outer edge, the width of the protruding outer edge is greater than or equal to the sum of the width of the cavity side cavity and the thickness of the shell wall, the height of the bottom supporting leg is 5-30 cm, and the bottom plate is provided with water leakage holes and water absorption rod insertion holes.
3. The concave turnover box for resource utilization of kitchen wastes as claimed in claim 1, wherein the outer edge of the protrusion at the top end of the inner container is provided with an observation window, an emergency drain pipe and a valve.
4. The concave turnover box for recycling kitchen waste according to claim 1, wherein the inner hollow space is provided with an earth cushion layer with a thickness of 5-15 cm, a kitchen waste recycling layer and a covering soil layer with a thickness of 15-30 cm from bottom to top, and the thickness of the earth cushion layer and the covering soil layer subtracted from the net height of the inner hollow space is the thickness of the kitchen waste recycling layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421385.1A CN110842002A (en) | 2019-05-16 | 2019-05-16 | Concave turnover box for resource utilization of kitchen garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421385.1A CN110842002A (en) | 2019-05-16 | 2019-05-16 | Concave turnover box for resource utilization of kitchen garbage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110842002A true CN110842002A (en) | 2020-02-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910421385.1A Pending CN110842002A (en) | 2019-05-16 | 2019-05-16 | Concave turnover box for resource utilization of kitchen garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110842002A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202340504U (en) * | 2011-10-24 | 2012-07-25 | 姚兴明 | Flower pot having function of garbage can |
| CN205596710U (en) * | 2016-03-16 | 2016-09-28 | 广东顺德净土乐农业环保科技发展有限公司 | Prepare device of humus |
| US20160297721A1 (en) * | 2014-09-16 | 2016-10-13 | Chinese Research Academy Of Environmental Sciences | Processing apparatus for quick resource recovery of kitchen garbage |
| CN205740688U (en) * | 2016-07-11 | 2016-11-30 | 中国环境科学研究院 | A kind of artificial wet land treating system of residents in rural community percolate |
-
2019
- 2019-05-16 CN CN201910421385.1A patent/CN110842002A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202340504U (en) * | 2011-10-24 | 2012-07-25 | 姚兴明 | Flower pot having function of garbage can |
| US20160297721A1 (en) * | 2014-09-16 | 2016-10-13 | Chinese Research Academy Of Environmental Sciences | Processing apparatus for quick resource recovery of kitchen garbage |
| CN205596710U (en) * | 2016-03-16 | 2016-09-28 | 广东顺德净土乐农业环保科技发展有限公司 | Prepare device of humus |
| CN205740688U (en) * | 2016-07-11 | 2016-11-30 | 中国环境科学研究院 | A kind of artificial wet land treating system of residents in rural community percolate |
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Application publication date: 20200228 |